Date & Time: 25. 12. 2022 8:47 GMT+1
Frequency: Always
Steps:
1. Disable Scroll Up and Down to control camera (Character Configuration -> Control Settings -> Mouse)
2. Try to use Scroll Up or Down action in Keybindings
3. Watch how scroll cancels recording of a bind

I have used in other MMOs scroll (wheel) up and down actions for spells/skills or other hotbar actions. Sadly it looks like here it is broken .